53 pushups
run 10 miles (8 miles tempo)
Good running cues: "fast feet", "shoulders low", "run with your arms"
Relax. "While running, go over your body from head to toe and ask yourself, 'Am I relaxed in the eyes? Am I relaxed in the jaw? Am I relaxed in the neck and shoulders? Am I relaxed in the arms and hands? Am I relaxed in the hips, in the knees, in the ankles, in the feet?' You may find some tight areas that may lead to better economy if fixed."
Jog in place. You'll be landing on the ball of your foot. That's what it feels like to be a midfoot striker. How stay up there and jog in place and lean over and slowly accelerate over the next 50 yards or so and don't go so fast that you forget to stay up there and land on the ball of your foot.